112700-99-9Relevant academic research and scientific papers
Extended Tandem Reactions of 2H-1,2,3-Triazole N-Oxides with Dialkyl Acetylenedicarboxylates and N-Phenylmaleimide: Substituted Monocyclic 2,5-Dihydro-1,2,3-triazines and New Tetrahydrofuro-1,2,3-triazoles. Azolium 1,3-Dipoles Part 5.
Butler, Richard N.,Cunningham, Desmond,Marren, Elizabeth G.,McArdle, Patrick
, p. 3321 - 3326 (2007/10/02)
The reaction of substituted 1,2,3-triazole 1-oxides with dialkyl acetylenedicarboxylate dipolarophiles gave a new route to monocyclic 1,2,3-triazine derivatives via a multi-step sequence of cycloaddition, sigmatropic rearrangements, and ring expansion.Wit
2,5-Dihydro-1,2,3-triazine Derivatives from attempted 1,3-Dipolar Cycloaddition of 1,2,3-Triazole N-Oxides with Dimethyl Acetylenedicarboxylate: A New Ring Expansion
Butler, Richard N.,Cunningham, Desmond,Marren, Elisabeth G.,McArdle, Patrick
, p. 706 - 708 (2007/10/02)
A new route to substituted 2,5-dihydro-1,2,3-triazine derivatives is described along with an X-ray crystal structure determination of one of these compounds.
